在MVC5中使用mailKit发送电子邮件

<configuration>
  <system.net>
    <mailSettings>
      <smtp from="your-email@example.com">
        <network host="smtp.example.com" port="587" userName="your-username" password="your-password" enableSsl="true" />
      </smtp>
    </mailSettings>
  </system.net>
</configuration>

using MailKit.Net.Smtp;
using MimeKit;

public void SendEmail(string toEmail, string subject, string body)
{
    var message = new MimeMessage();
    message.From.Add(new MailboxAddress("Sender Name", "your-email@example.com"));
    message.To.Add(new MailboxAddress("", toEmail));
    message.Subject = subject;
    message.Body = new TextPart("plain") { Text = body };

    using (var client = new SmtpClient())
    {
        client.Connect("smtp.example.com", 587, true);
        client.Authenticate("your-username", "your-password");
        client.Send(message);
        client.Disconnect(true);
    }
}

public ActionResult Send()
{
    string toEmail = "recipient@example.com";
    string subject = "Test Email";
    string body = "This is a test email.";

    SendEmail(toEmail, subject, body);

    return View();
}